<template>
    <div>
        <!--        面包屑导航区-->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>


<!--        卡片视图区域-->
        <el-card>
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>

<!--            订单列表数据-->
            <el-table :data="orderList" border stripe>
                <el-table-column type="index"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status">
                    <template slot-scope="scope">
                        <el-tag v-if="scope.row.pay_status == 1" type="success">已付款</el-tag>
                        <el-tag v-else type="danger">未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                        {{ scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="scope">
                        <el-button type="primary" size="mini" icon="el-icon-edit" @click="showBox"></el-button>
                        <el-button type="success" size="mini" icon="el-icon-location" @click="showProgressBox"></el-button>
                    </template>
                </el-table-column>
            </el-table>


<!--            分页功能-->
            <el-pagination
                    @size-change="handleSizeChange"
                    @current-change="handleCurrentChange"
                    :current-page="queryInfo.pagenum"
                    :page-sizes="[1, 2, 5, 10]"
                    :page-size="queryInfo.pagesize"
                    layout="total, sizes, prev, pager, next, jumper"
                    :total="total">
            </el-pagination>
        </el-card>


<!--        修改地址的对话框-->
        <el-dialog
                title="修改地址"
                :visible.sync="addressVisible"
                width="50%"
                @close="addressDialogClosed">

            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
                <el-form-item label="省市区/县" prop="address1">
                    <el-cascader
                                :options="cityData"
                                v-model="addressForm.address1"
                                :props="{ expandTrigger: 'hover' }"
                                clearable>
                    </el-cascader>
                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible = false">确 定</el-button>
            </span>
        </el-dialog>


<!--        物流进度对话框-->

        <el-dialog
                title="物流进度"
                :visible.sync="progressVisible"
                width="50%">
<!--            时间线-->
            <el-timeline>
                <el-timeline-item
                        v-for="(activity, index) in progressInfo"
                        :key="index"
                        :timestamp="activity.time">
                    {{activity.context}}
                </el-timeline-item>
            </el-timeline>
        </el-dialog>

    </div>
</template>

<script>

    // 导入省市区县数据
    import cityData from "./citydata.js";

    export default {
        data() {
            return {
                queryInfo: {
                    query :'',
                    pagenum: 1,
                    pagesize: 10,
                },
                orderList: [],
                total: 0,
                addressVisible: false,
                addressForm: {
                    address1:[],
                    address2: ''
                },
                addressFormRules: {
                    address1: [
                        {required : true, message: '请选择省市区/县',trigger : 'blur'}
                    ],
                    address2: [
                        {required : true, message: '请填写详细地址',trigger : 'blur'}
                    ]
                },
                cityData: cityData,
                progressVisible: false,
                progressInfo: []
            }
        },
        created() {
            this.getOrderList()
        },
        methods: {
            async getOrderList() {
                const {data : res} = await this.$http.get(`orders`,{
                    params: this.queryInfo
                })

                if(res.meta.status !== 200) return this.$message.error("获取订单列表失败!")

                this.total = res.data.total
                this.orderList = res.data.goods

            },
            handleSizeChange(newPageSize) {
                this.queryInfo.pagesize = newPageSize
                this.getOrderList()
            },
            handleCurrentChange(currentPage) {
                this.queryInfo.pagenum = currentPage
                this.getOrderList()
            },
            // 展示修改地址的对话框
            showBox() {
                this.addressVisible = true
            },
            addressDialogClosed() {
                this.$refs.addressFormRef.resetFields()
            },
            async showProgressBox() {
                const {data : res} = await this.$http.get(`/kuaidi/1106975712662`)
                if(res.meta.status !== 200) return this.$message.error("获取物流信息失败！")

                this.progressInfo = res.data


                this.progressVisible = true
            }
        }
    }
</script>

<style lang="less" scoped>
.el-cascader {
    width: 100%;
}
</style>
